Dispatches / a short note
Envelope Encryption
Learn about envelop encryption, data encryption at rest
Best resource I’ve read to understand how KEK (key encryption key), and DEK (data encryption key) work together. The site also explains some common pitfalls, key rotation best practices, and insights on certification requirements (like PCI DSS).
site: https://devsecopsschool.com/blog/envelope-encryption/#quick-definition-3060-words